Higgs-boson production in higher-order electroweak processes ate+e−supercolliders
In: Physical Review D, Jg. 42 (1990-08-01), S. 777-788
Online
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Zugriff:
We evaluate the production cross sections and some dynamical distributions for the processes ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}\mathrm{WWH}$, $\ensuremath{\gamma}ZH,ZZH$, and ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}\ensuremath{\nu}\mathrm{eWH}$, $\ensuremath{\nu}\overline{\ensuremath{\nu}}\mathrm{ZH}$, $\ensuremath{\nu}\overline{\ensuremath{\nu}}\ensuremath{\gamma}H$. For ${m}_{H}=25$ GeV the cross sections at $\sqrt{s}=0.3$ TeV are $\ensuremath{\sigma}(\mathrm{WWH})=57\mathrm{fb}$ and $\ensuremath{\sigma}(\ensuremath{\gamma}ZH)=13\mathrm{fb}$; for ${m}_{H}=50$ GeV and $\sqrt{s}=2\mathrm{TeV}$, $\ensuremath{\sigma}(e\ensuremath{\nu}WH)=20\mathrm{fb}$ and $\ensuremath{\sigma}(\ensuremath{\nu}\overline{\ensuremath{\nu}}\ensuremath{\gamma}H)=11\mathrm{fb}$. If ${m}_{H}={M}_{Z}$, these processes should be measurable at an ${e}^{+}{e}^{\ensuremath{-}}$ supercollider with 10 ${\mathrm{fb}}^{\ensuremath{-}1}$ annual luminosity.
Titel: |
Higgs-boson production in higher-order electroweak processes ate+e−supercolliders
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Autor/in / Beteiligte Person: | Han, Tao ; Barger, Vernon ; Stange, A. L. |
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Zeitschrift: | Physical Review D, Jg. 42 (1990-08-01), S. 777-788 |
Veröffentlichung: | American Physical Society (APS), 1990 |
Medientyp: | unknown |
ISSN: | 0556-2821 (print) |
DOI: | 10.1103/physrevd.42.777 |
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